I'm partial to the foxes and would love to see stuff portraying them as an established married couple.
Way I see it, each couple fits a different yuri role:
* The foxes, as I said, are a longtime bond
* Prairie Dog and Beaver are newlyweds
* Kaban and Serval are young lovers
* The owls are workplace romance
* While these two, Lion and Moose, are pure passion.